Phico D0 94v0 Lcd Display Datasheet Pdf Today

However, after searching technical databases and component libraries, no official datasheet exists under the exact brand name "PHICO" for a "D0 94V0" model. "PHICO" is likely a misspelling of Philco (a vintage electronics brand) or a generic OEM code. "94V0" is not a model number; it is a UL flammability rating (meaning the PCB is made of flame-retardant material).

Dot Size: Typically 0.55 x 0.75 mm with a pitch of 0.63 x 0.83 mm. Standard 16-Pin Interface phico d0 94v0 lcd display datasheet pdf

Problem 4: The "94V-0" marking is smudged or missing.

  • Cause: Counterfeit or non-compliant clone.
  • Solution: Genuine PHICO 94V-0 displays have deeply etched or high-temperature silkscreen. If it rubs off with alcohol, the component may not be UL94 certified.

| Pin No. | Symbol | Level | Function | | :---: | :---: | :---: | :--- | | 1 | VSS | 0V | Ground | | 2 | VDD | +5V | Logic Power Supply | | 3 | V0 / VEE | Variable | Contrast Adjustment (via potentiometer to VSS) | | 4 | RS | H/L | Register Select: 0=Command, 1=Data | | 5 | R/W | H/L | Read/Write: 0=Write, 1=Read (often tied to GND) | | 6 | E | H→L | Enable signal (falling edge triggered) | | 7 | DB0 | H/L | Data Bus Bit 0 (LSB) – not used in 4-bit mode | | 8 | DB1 | H/L | Data Bus Bit 1 | | 9 | DB2 | H/L | Data Bus Bit 2 | | 10 | DB3 | H/L | Data Bus Bit 3 | | 11 | DB4 | H/L | Data Bus Bit 4 (MSB of low nibble in 4-bit mode) | | 12 | DB5 | H/L | Data Bus Bit 5 | | 13 | DB6 | H/L | Data Bus Bit 6 | | 14 | DB7 | H/L | Data Bus Bit 7 / Busy Flag | | 15 | LED_A | +5V | Backlight Anode (Power for backlight) | | 16 | LED_K | GND | Backlight Cathode (Ground for backlight) | Cause: Counterfeit or non-compliant clone

Datasheet PDF

20x2 Module: Approx. 116 x 37 x 14.5 mm with a viewing area of 82 x 18 mm. | Pin No

  1. Count the number of pins (usually 16).
  2. Look up the pinout for a "Standard 16x2 HD44780 LCD."
  3. Check if the backlight requires a separate resistor (usually 5V via a 220-ohm resistor).

Phico D-0 94V-0 (often branded under Data Vision) is a series of LCD modules commonly used in industrial and automotive applications. Because "94V-0" refers to a standard UL flammability rating for the PCB material rather than a specific screen model, the exact specifications depend on whether you have a character-based (e.g., 16x1) or graphical version. Core Technical Specifications

The Challenge of Generic Components The difficulty in locating a "PHICO D0" datasheet highlights a major issue in the electronics supply chain: rebranding and generic labeling. Factories in Shenzhen or Taiwan produce millions of "no-name" LCDs, stamping "94V0" for safety and a batch code like "D0" for internal tracking. Consequently, an engineer must rely on community consensus rather than a manufacturer’s document. To interface with this display, one would ignore the "PHICO" brand entirely and instead search for a datasheet for a "Standard 16x2 LCD with 94V0 PCB."

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